[AUTO]:[Counter Blast (2)] When this unit is placed on (VC), you may pay the cost. If you do, choose one of your opponent's rear-guards, and retire it.[AUTO]:[Counter Blast (2)] When this unit is placed on (RC), if you have a «Royal Paladin» vanguard, you may pay the cost. If you do, choose one of your opponent's grade 2 or greater rear-guards, and retire it.